//
//  UIBarButtonItem+Extension.swift
//  Ccweibo
//
//  Created by 陈锦聪 on 16/3/24.
//  Copyright © 2016年 Coco. All rights reserved.
//

import UIKit

extension UIBarButtonItem {
    
    convenience init(imageName: String, target: AnyObject?, action: Selector) {
        
        let button = UIButton()
        button.setImage(UIImage(named: imageName), forState: UIControlState.Normal)
        button.setImage(UIImage(named: "\(imageName)_highlighted"), forState: UIControlState.Highlighted)
        button.sizeToFit()
        button.addTarget(target, action: action, forControlEvents: UIControlEvents.TouchUpInside)
        self.init(customView: button)
    }
    
//    class func creatBarButtonItem(imageName: String) -> UIBarButtonItem {
//        
//        let button = UIButton()
//        button.setImage(UIImage(named: imageName), forState: UIControlState.Normal)
//        button.setImage(UIImage(named: "\(imageName)_highlighted"), forState: UIControlState.Highlighted)
//        button.sizeToFit()
//        return UIBarButtonItem(customView: button)
//    }
}
